ADTRAN Express 4100 - Manual (Page 159)

Appendix B. Log Messages
61200176L2-1 Express 4100/4110 User Manual B-15
Network up
level 4
The ISDN network layer 3 is up and is ready for calls.
No calling ID
level 2
An incoming call did not provide the caller ID number required for
authentication.
No previous number
level 1
An internal error occurred with dial-on-demand function.
NOT end2end ISDN
level 4
The path that the call was routed over is not ISDN from end-to-end. This
is a warning and is most often seen for POTS calls.
Power Up - last down cause: <reason>
level 0 (displayed as level 1 after the unit is reset)
This is the <reason> for the last reset. Most are caused by internal errors.
Possible reasons are:
Bus Error - Bad address occurred on the internal bus
Kernel error - General operating system error
No SBCs - Mail resources used up or lost
Router stack error - Fatal error in protocol stack
general panic - general error
no rip - rip tasks could not start
out of memory - out of available memory
out of TCP ports - all TCP ports are used up
unknown error - unknown fatal error has occurred
Set timer error - Cannot set real time clock